20x28 inch / 50X70 cm20x28 inch / 50X70 cm
24x35 inch / 60X90 cm24x35 inch / 60X90 cm
28x41 inch / 70X105 cm28x41 inch / 70X105 cm
31x47 inch / 80X120 cm31x47 inch / 80X120 cm
35X51 inch / 90X130 cm35X51 inch / 90X130 cm
40x60 inch / 100X150 cm40x60 inch / 100X150 cm
